DexRobot

DexRobot DexHand021 Mass Production

$26,150.00

Version

DexHand021 (Left) DexHand021 (Right)

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Parameter	Value
DoF	19 DoF
Weight	1 kg
Dimensions	292.6mm * 113.2mm * 56.5mm
Transmission	Tendon-driven
Min Grasp Diameter	> 10 mm
Repeatability	± 0.15 mm
Fingertip Force	> 12 N
Grasping Force	> 38 N
Total Hand Load	5 kg
Voltage	DC 24 V
Static Current	0.2 A
Max Current	74 A
Communication	CAN FD
Lifespan	> 1,000,000 cycles
Cooling Capacity	2.58 cfm
Multi-modal Perception	Position, Normal Force, Tangential Force, Proximity, Temperature
Minimum Cycle Time	< 1 s
Operation Capability	- Supports 15+ human-like operations (cylindrical, spherical, multi-finger pinch, etc.) - Typical tasks like in-hand cube rotation
Secondary Development Ecosystem	- Integrated Communication Interface: CAN FD - Open-architecture: Low-level API access; supports custom tactile algorithm development - Development Framework Support: Python / C++ / ROS Integration
AI Simulation and Algorithm Development Platform	High-Fidelity Simulation: Dexterous hand models, physics engines, scenarios, and real-time visualization - Core Toolkit: Motion mapping, teleoperation algorithm, reinforcement & imitation learning - Interaction Ecosystems: Integrated motion capture, VR systems, and gesture recognition - Developer Support: Open protocol, custom scenes, algorithm extensions, and ROS integration
Sampling Frequency	> 50 Hz
Normal Force	Range 0 - 20 N Resolution 0.1 N Accuracy ± 2% F.S.
Tangential Force	Resolution 0.25 N Directional Resolution 45°
Proximity	Effective Detection Distance > 1 cm